# CLOUD AWS ECS EC2-CLUSTER DataDog monitors

## How to use this module

```
module "datadog-monitors-cloud-aws-ecs-ec2-cluster" {
  source = "git::ssh://git@github.com/claranet/terraform-datadog-monitors.git//cloud/aws/ecs/ec2-cluster?ref={revision}"

  environment = var.environment
  message     = module.datadog-message-alerting.alerting-message
}

```

## Purpose

Creates DataDog monitors with the following checks:

- ECS Agent disconnected
- ECS Cluster CPU Utilization High (disabled by default)
- ECS Cluster Memory Reservation High (disabled by default)

## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:|
| agent\_status\_enabled | Flag to enable Agent Status monitor | string | `"true"` | no |
| agent\_status\_extra\_tags | Extra tags for Agent Status monitor | list(string) | `[]` | no |
| agent\_status\_message | Custom message for the Agent Status monitor | string | `""` | no |
| agent\_status\_no\_data\_timeframe | Agent status does not respond monitor no data timeframe | string | `"10"` | no |
| agent\_status\_threshold\_warning | Warning threshold for the Agent Status monitor | string | `"3"` | no |
| cluster\_cpu\_utilization\_enabled | Flag to enable Cluster CPU utilization monitor | string | `"false"` | no |
| cluster\_cpu\_utilization\_extra\_tags | Extra tags for Cluster CPU utilization monitor | list(string) | `[]` | no |
| cluster\_cpu\_utilization\_message | Custom message for the Cluster CPU Utilization monitor | string | `""` | no |
| cluster\_cpu\_utilization\_threshold\_critical | Critical threshold for the Cluster CPU Utilization monitor | string | `"90"` | no |
| cluster\_cpu\_utilization\_threshold\_warning | Warning threshold for the Cluster CPU Utilization monitor | string | `"85"` | no |
| cluster\_cpu\_utilization\_time\_aggregator | Monitor aggregator for Cluster CPU Utilization [available values: min, max or avg] | string | `"min"` | no |
| cluster\_cpu\_utilization\_timeframe | Timeframe for the Cluster CPU Utilization monitor | string | `"last_5m"` | no |
| cluster\_memory\_reservation\_enabled | Flag to enable Cluster memory reservation monitor | string | `"false"` | no |
| cluster\_memory\_reservation\_extra\_tags | Extra tags for Cluster Memory Reservation monitor | list(string) | `[]` | no |
| cluster\_memory\_reservation\_message | Custom message for the Cluster Memory Reservation monitor | string | `""` | no |
| cluster\_memory\_reservation\_threshold\_critical | Critical threshold for the Cluster Memory Reservation monitor | string | `"90"` | no |
| cluster\_memory\_reservation\_threshold\_warning | Warning threshold for the Cluster Memory Reservation monitor | string | `"85"` | no |
| cluster\_memory\_reservation\_time\_aggregator | Monitor aggregator for Cluster Memory Reservation [available values: min, max or avg] | string | `"min"` | no |
| cluster\_memory\_reservation\_timeframe | Timeframe for the Cluster Memory Reservation monitor | string | `"last_5m"` | no |
| environment | Architecture environment | string | n/a | yes |
| evaluation\_delay | Delay in seconds for the metric evaluation | string | `"900"` | no |
| filter\_tags\_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `"*"` | no |
| filter\_tags\_custom\_excluded | Tags excluded for custom filtering when filter_tags_use_defaults is false | string | `""` | no |
| filter\_tags\_use\_defaults | Use default filter tags convention | string | `"true"` | no |
| message | Message sent when a monitor is triggered | string | n/a | yes |
| new\_host\_delay | Delay in seconds before monitor new resource | string | `"300"` | no |
| prefix\_slug | Prefix string to prepend between brackets on every monitors names | string | `""` | no |

## Outputs

| Name | Description |
|------|-------------|
| cluster\_cpu\_utilization\_id | id for monitor cluster_cpu_utilization |
| cluster\_memory\_reservation\_id | id for monitor cluster_memory_reservation |
| ecs\_agent\_status\_id | id for monitor ecs_agent_status |

## Related documentation